On the functional dependency and some generalizations of it.
János DemetrovicsGy. GyepesiPublished in: Acta Cybern. (1981)
Keyphrases
- functional dependencies
- integrity constraints
- normal form
- relational databases
- relational model
- database design
- database schemes
- approximate functional dependencies
- data transformation
- data dependencies
- user defined
- database schema
- entity relationship
- xml documents
- universal relation
- conflict free
- set of functional dependencies
- relational schema
- bayes net
- horn theories
- relational algebra
- inclusion dependencies
- graphical models
- databases
- bayesian networks